HTTP/1.1 200 OK Date: Wed, 25 Apr 2018 08:14:12 GMT Content-Type: text/html Server: Microsoft-IIS/7.5 X-Powered-By: jb51.net Content-Length: 44050 X-Via: 1.1 xun41:9 (Cdn Cache Server V2.0) Connection: keep-alive PHP实现Redis单据锁以及防止并发重复写入_php实例_脚本之家